| Locality | Latitude | Longitude | Distance | Bearing |
|---|
| Fonte all'Anguilla, Gavorrano, Grosseto Province, Tuscany, Italy | 42° 56' 8" N | 10° 54' 20" E | 2.3km (1.4 miles) | |
| Casa Bianca (Casabianca), Gavorrano, Grosseto Province, Tuscany, Italy | 42° 56' 57" N | 10° 53' 8" E | 3.4km (2.1 miles) | |
| Gavorrano Mine, Gavorrano, Grosseto Province, Tuscany, Italy | 42° 55' 18" N | 10° 54' 15" E | 3.5km (2.2 miles) | |
| Lago dell'Accesa slag locality, Massa Marittima, Grosseto Province, Tuscany, Italy | 42° 58' 42" N | 10° 54' 47" E | 3.5km (2.2 miles) | |
| Vallina quarry, Gavorrano, Grosseto Province, Tuscany, Italy | 42° 55' 17" N | 10° 53' 48" E | 3.9km (2.4 miles) | |
| Accesa mine, Massa Marittima, Grosseto Province, Tuscany, Italy | 42° 59' 53" N | 10° 54' 24" E | 5.7km (3.6 miles) | |
| Giuncarico, Gavorrano, Grosseto Province, Tuscany, Italy | 42° 54' 24" N | 10° 59' 29" E | 7.0km (4.3 miles) | |
| Fenice Capanne Mine, Massa Marittima, Grosseto Province, Tuscany, Italy | 43° 0' 42" N | 10° 54' 53" E | 7.1km (4.4 miles) | |
| Serrabottini, Massa Marittima, Grosseto Province, Tuscany, Italy | 43° 0' 46" N | 10° 53' 48" E | 7.6km (4.7 miles) | |
| Campivecchi Mine (Puccioni Mine), Montoccoli-Castellaccia area (Fosso Zanca-Filone di Montoccoli area; Zanca Valley mines), Massa Marittima, Grosseto Province, Tuscany, Italy | 43° 1' 6" N | 10° 55' 54" E | 7.8km (4.8 miles) | |
| Nuova Bartolina Quarry, Giuncarico, Gavorrano, Grosseto Province, Tuscany, Italy | 42° 56' 29" N | 11° 1' 28" E | 8.0km (5.0 miles) | |
| Montoccoli-Castellaccia area (Fosso Zanca-Filone di Montoccoli area; Zanca Valley mines), Massa Marittima, Grosseto Province, Tuscany, Italy | 43° 1' 28" N | 10° 55' 45" E | 8.5km (5.3 miles) | |
| Ribolla lignite mine, Roccastrada, Grosseto Province, Tuscany, Italy | 42° 58' 9" N | 11° 2' 9" E | 9.1km (5.7 miles) | |
| Arialla slag locality, Valpiana - Castello della Marsiliana area slag sites, Massa Marittima, Grosseto Province, Tuscany, Italy | 43° 2' 6" N | 10° 53' 36" E | 10.0km (6.2 miles) | |
| Castellaccia Mine, Montoccoli-Castellaccia area (Fosso Zanca-Filone di Montoccoli area; Zanca Valley mines), Massa Marittima, Grosseto Province, Tuscany, Italy | 43° 2' 29" N | 10° 55' 54" E | 10.3km (6.4 miles) | |
| Forra slag locality, Valpiana - Castello della Marsiliana area slag sites, Massa Marittima, Grosseto Province, Tuscany, Italy | 43° 0' 52" N | 10° 49' 54" E | 10.7km (6.6 miles) | |
| Poggio al Montone, Montoccoli-Castellaccia area (Fosso Zanca-Filone di Montoccoli area; Zanca Valley mines), Massa Marittima, Grosseto Province, Tuscany, Italy | 43° 2' 56" N | 10° 55' 50" E | 11.2km (6.9 miles) | |
| Tatti, Massa Marittima, Grosseto Province, Tuscany, Italy | 43° 1' 20" N | 11° 1' 36" E | 11.5km (7.2 miles) | |
| Cascata slag locality, Valpiana - Castello della Marsiliana area slag sites, Massa Marittima, Grosseto Province, Tuscany, Italy | 43° 1' 21" N | 10° 49' 38" E | 11.6km (7.2 miles) | |
| Cretaio, Prata, Massa Marittima, Grosseto Province, Tuscany, Italy | 43° 3' 10" N | 10° 58' 40" E | 12.3km (7.6 miles) | |
| Marsiliana slag locality, Valpiana - Castello della Marsiliana area slag sites, Massa Marittima, Grosseto Province, Tuscany, Italy | 43° 1' 45" N | 10° 49' 24" E | 12.3km (7.7 miles) | |
| Bottricoli slag locality, Valpiana - Castello della Marsiliana area slag sites, Massa Marittima, Grosseto Province, Tuscany, Italy | 43° 0' 29" N | 10° 47' 52" E | 12.4km (7.7 miles) | |
| Poggetti Butelli slag locality, Scarlino, Grosseto Province, Tuscany, Italy | 42° 53' 55" N | 10° 47' 4" E | 12.9km (8.0 miles) | |
| Bruscoline (Serrabottini North), Massa Marittima, Grosseto Province, Tuscany, Italy | 43° 3' 5" N | 10° 50' 59" E | 13.0km (8.1 miles) | |
| Rhyolite dome, Roccatederighi, Roccastrada, Grosseto Province, Tuscany, Italy | 43° 1' 29" N | 11° 4' 41" E | 14.9km (9.3 miles) | |
| Poggio Bufalaia, Follonica, Grosseto Province, Tuscany, Italy | 43° 0' 30" N | 10° 45' 36" E | 15.1km (9.4 miles) | |
| Poggio Speranzona, Follonica, Grosseto Province, Tuscany, Italy | 43° 0' 20" N | 10° 45' 25" E | 15.2km (9.5 miles) | |
| Niccioleta Mine, Massa Marittima, Grosseto Province, Tuscany, Italy | 43° 5' 10" N | 10° 56' 20" E | 15.3km (9.5 miles) | |
| Roccatederighi, Roccastrada, Grosseto Province, Tuscany, Italy | 43° 1' 41" N | 11° 4' 53" E | 15.4km (9.5 miles) | |
| Montioni, Suvereto, Livorno Province, Tuscany, Italy | 43° 0' 47" N | 10° 45' 35" E | 15.4km (9.6 miles) | |
Nuova Bartolina Quarry, Giuncarico, Gavorrano, Grosseto Province, Tuscany, Italy